Hello,
we are interested in a semi-detached house from the developer. We like everything very much, but find the scope of the construction specification unusually brief. It consists of less than eight A4 pages. The developer has already built a few houses nearby following the same design, which we have inspected and they "look good." Unfortunately, none of them are occupied yet.
Example of the construction specification regarding the windows:
All vertical windows in the living areas will be installed as white uPVC windows with multi-chamber profiles, triple glazing, and three seals. The windows will feature tilt and turn hardware with white plastic handles.
Configuration of elements: windows and patio and balcony doors according to the plan
Standing elements on the ground floor as patio doors
Standing elements on the upper floor and attic as windows with fixed lower sections
Double-wing windows will be divided in the middle
In the basement, basement windows with uPVC frames will be installed, also with triple glazing (size according to plan)
And here is an example for the basement:
The basement exterior walls will be constructed as system-formed reinforced concrete with 12 cm (5 inches) perimeter insulation rated WLG 040.
Construction joints will be sealed with elastic joint tape.
Is something like this common? The construction specification for my condominium apartment was over 50 pages long.
Is it possible to buy a property with such a brief specification?
In case of problems, wouldn’t you be left without clear recourse since the specifications are so vague?
we are interested in a semi-detached house from the developer. We like everything very much, but find the scope of the construction specification unusually brief. It consists of less than eight A4 pages. The developer has already built a few houses nearby following the same design, which we have inspected and they "look good." Unfortunately, none of them are occupied yet.
Example of the construction specification regarding the windows:
All vertical windows in the living areas will be installed as white uPVC windows with multi-chamber profiles, triple glazing, and three seals. The windows will feature tilt and turn hardware with white plastic handles.
Configuration of elements: windows and patio and balcony doors according to the plan
Standing elements on the ground floor as patio doors
Standing elements on the upper floor and attic as windows with fixed lower sections
Double-wing windows will be divided in the middle
In the basement, basement windows with uPVC frames will be installed, also with triple glazing (size according to plan)
And here is an example for the basement:
The basement exterior walls will be constructed as system-formed reinforced concrete with 12 cm (5 inches) perimeter insulation rated WLG 040.
Construction joints will be sealed with elastic joint tape.
Is something like this common? The construction specification for my condominium apartment was over 50 pages long.
Is it possible to buy a property with such a brief specification?
In case of problems, wouldn’t you be left without clear recourse since the specifications are so vague?
notmaksen schrieb:
There will be a selection appointment, but only after the purchase. Yes, exactly... it was the same for us. There were already a few houses built at that time, so you could get a first impression (just like with you). I believe having a good gut feeling is extremely important.
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nordanney15 Oct 2020 19:29notmaksen schrieb:
All vertical windows in the living areas will be installed as white uPVC windows with multi-chamber profiles and triple glazing with three seals. The windows will have tilt-and-turn and tilt-only hardware with white plastic handles.
Execution of the elements: windows, terrace doors, and balcony doors according to the plan.
Vertical elements on the ground floor as terrace doors.
Vertical elements on the upper and attic floors as windows with fixed lower sections.
Double casement windows will be divided in the center.
In the basement, cellar windows with plastic frames will be installed within the system, also with triple glazing (size according to plan). What else should be included or what do you feel is missing? It’s short and concise – if you want a special profile, you will have to cover the additional cost. Otherwise, you will receive a standard off-the-shelf product, which isn’t bad and will achieve the promised energy efficiency level (e.g., KFW 55).
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notmaksen15 Oct 2020 19:45@nordanney: For the basement, I would like to emphasize that it will be constructed as watertight; this isn’t mentioned here, is it? Regarding the windows, I’m used to seeing a specific U-value specified, but here it seems windows with very poor U-values can also be installed...
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nordanney15 Oct 2020 20:05notmaksen schrieb:
For the basement, I would like to make sure, for example, that it is built watertight, Does it have to be a waterproof (WU) basement?
notmaksen schrieb:
With windows, I am familiar with the fact that a certain U-value is often specified; here, windows with very poor U-values can also be installed... Triple glazing is not compatible with a poor Uₜ value (what do you mean by a poor U₉ value? 0.7?). Overall, the requirements of the energy saving regulations or KfW standard XY must be met. The materials will be chosen accordingly. So, take it easy.
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notmaksen15 Oct 2020 21:36The basement should be waterproof, as a hobby room and an office with underfloor heating are planned here.
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nordanney15 Oct 2020 22:55notmaksen schrieb:
The basement should be waterproof, as a hobby room and an office with underfloor heating are planned here.The question is not what you plan to use the basement for (even a simple storage area should be dry), but whether a waterproof concrete basement is necessary. With a groundwater level of 15m (49 feet) and no other special conditions, you do not need the full and expensive range of measures.Similar topics